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| General Info | ||
|---|---|---|
| Model Number | LG 34WN780 | MSI Optix MAG321QR |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2021 |
| Brand | LG | MSI |
| Model Series | MAG | |
| Model Number | 34WN780 | Optix MAG321QR |
| Alias | 34WN780-B | |
| Display | ||
| Screen Size Class | 34" (inches) | 32" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 31.25 in 79.4 cm 793.77 mm 2.6 ft |
27.48 in 69.8 cm 698.112 mm 2.29 ft |
| Screen Height | 13.39 in 34 cm 340.19 mm 1.12 ft |
15.46 in 39.3 cm 392.688 mm 1.29 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 21:9 | 16:9 |
| Screen Resolution | 3440 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.272 mm |
| Screen Pixel Density | 110 ppi | 93 ppi |
| Screen-to-Body Ratio | 90.27 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 93% | |
| sRGB | 99 % | 127.1 % |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Max Screen Brightness | 430 cd/m² | 400 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1200 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 15.7 ms | |
| Display Minimum Response Time | 5 ms | 1 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.8 in 4.6 cm 45.72 mm 0.15 ft |
|
| Case Weight | 6.89 kg 15 lbs |
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| Case Width with Stand | 32.2 in 81.8 cm 817.88 mm 2.68 ft |
28.2 in 71.6 cm 716.2 mm 2.35 ft |
| Case Height with Stand | 18.9 in 48 cm 480.06 mm 1.58 ft |
18.76 in 47.7 cm 476.52 mm 1.56 ft |
| Case Depth with Stand | 16 in 40.6 cm 406.4 mm 1.33 ft |
9.2 in 23.4 cm 233.68 mm 0.77 ft |
| Case Weight with Stand | 10.8 kg 24 lbs |
8.23 kg 18 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
1 x USB 3.1 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (a) 2 x USB 2.0 (Type-A; downstream) 1 x USB 2.0 (Type-C; upstream; 15W; DP Alt Mode) |
| Audio | ||
| Audio Speakers | 2 x 7W | |
| Features | ||
| Cool Features | AMD FreeSync technology Smart Energy Saving Screen Split 2.0 Super Resolution+ Black Stabilizer Low Blue Light Color Weakness Mode Dual Controller Reader Mode Picture-by-Picture Dynamic Action Sync Color Calibrated 3-Side Virtually Borderless Design Picture-in-Picture Flicker-free technology Adaptive-Sync technology HDR Effect |
Low Blue Light MSI Mystic Light NVIDIA G-Sync Compatible Night Vision 5-way OSD navigation joystick Flicker-free technology |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 32.2 in 81.8 cm 817.88 mm 2.68 ft |
28.2 in 71.6 cm 716.2 mm 2.35 ft |
| Case Height | 14.4 in 36.6 cm 365.76 mm 1.2 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 280 ° | 45 ° |
| Right Swivel | 280 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 25 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 75 Hz | 48 Hz - 165 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | 90.9 kHz - 242.4 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable | |
| Certificates and Standards | ||
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 0 % - 85 % |
| LG 34WN780 | MSI Optix MAG321QR |
